How to calculate the recycling price of diamond necklace?

The calculation method of diamond necklace recycling price is the same as the calculation method of purchase price, which can be summarized as a formula: diamond necklace recycling price = diamond price+chain price (material unit price * weight-wearing price)+necklace brand value. The recycling price of stone necklace is mainly determined by diamond quality, chain material and necklace brand, and diamond quality is the dominant factor. Therefore, when recycling diamond necklaces, the most important consideration is the quality of diamonds, followed by the material and brand of necklaces; Diamond island Your Travel Shooting (Sanya Head Office) 4: 08 Wedding Photography From 4,599 yuan in downtown Sanya, the price of diamond necklace is 3,000 yuan. The recycling price of diamond necklace is determined by the quality of diamond, the material of chain and the brand of diamond necklace, which are all important factors affecting the recycling price of diamond necklace. The quality of diamonds affects the recovery price. The quality of diamond is the main factor affecting the recovery price of diamond necklace, and the recovery price of diamond necklace is mainly determined by the quality of diamond. The quality of diamonds is mainly judged according to the 4C standards (weight, color, clarity and cut) registration of diamonds. The higher the 4C standard grade of diamonds, the higher the recovery price. Among them, the size of diamonds plays an important role. Generally, the recovery price of diamonds below 30 points is lower, generally several hundred yuan; The minimum recovery price of 1 carat diamond will reach 5000 yuan, and the recovery price of high-quality diamond necklace will reach more than100000 yuan; The material of the chain affects the recycling price. The price difference of diamond necklace chain will be great, so the material of chain will also be an influencing factor. But when recycling diamond necklaces, we will not only look at the material of the chain, but also look at the degree of wear and tear of the chain; The brand of necklace affects the recycling price. Of course, the recycling price of diamond necklaces has a certain relationship with the brand of necklaces. For example, Cartier, Harry Winston and other big brands will have higher prices when recycling. That's because the recycling price of diamond necklaces is determined by many aspects, but the quality of diamonds is dominant, so we should also pay attention to the quality of diamonds when buying.